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[yul-phaser] Mutations: Add mutationSequence()

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This commit is contained in:
Kamil Śliwak
2020-04-06 19:06:08 +02:00
parent 0837a62d5c
commit 59011fcde6
3 changed files with 48 additions and 0 deletions
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test/yulPhaser/Mutations.cpp
+33
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@@ -212,6 +212,39 @@ BOOST_AUTO_TEST_CASE(alternativeMutations_should_always_choose_second_mutation_i
BOOST_TEST(mutation(chromosome) == Chromosome("f"));
}
BOOST_AUTO_TEST_CASE(mutationSequence_should_apply_all_mutations)
{
Chromosome chromosome("aaaaa");
function<Mutation> mutation = mutationSequence({
geneSubstitution(3, Chromosome("g").optimisationSteps()[0]),
geneSubstitution(2, Chromosome("f").optimisationSteps()[0]),
geneSubstitution(1, Chromosome("c").optimisationSteps()[0]),
});
BOOST_TEST(mutation(chromosome) == Chromosome("acfga"));
}
BOOST_AUTO_TEST_CASE(mutationSequence_apply_mutations_in_the_order_they_are_given)
{
Chromosome chromosome("aa");
function<Mutation> mutation = mutationSequence({
geneSubstitution(0, Chromosome("g").optimisationSteps()[0]),
geneSubstitution(1, Chromosome("c").optimisationSteps()[0]),
geneSubstitution(0, Chromosome("f").optimisationSteps()[0]),
geneSubstitution(1, Chromosome("o").optimisationSteps()[0]),
});
BOOST_TEST(mutation(chromosome) == Chromosome("fo"));
}
BOOST_AUTO_TEST_CASE(mutationSequence_should_return_unmodified_chromosome_if_given_no_mutations)
{
Chromosome chromosome("aa");
function<Mutation> mutation = mutationSequence({});
BOOST_TEST(mutation(chromosome) == chromosome);
}
BOOST_AUTO_TEST_CASE(randomPointCrossover_should_swap_chromosome_parts_at_random_point)
{
function<Crossover> crossover = randomPointCrossover();